diff --git a/Readme.md b/Readme.md
index 9c6b07b..41c2e0e 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,12 +1,7 @@
-# Homework assignment
+# Anaglyph rendering
 
-Add environment maps:
-![](https://raw.githubusercontent.com/ssloy/tinyraytracer/homework_assignment/out-envmap.jpg)
 
-... and triangulated meshes:
-![](https://raw.githubusercontent.com/ssloy/tinyraytracer/homework_assignment/out-envmap-duck.jpg)
-
-All the boring code (image/obj files serializer etc) is already there; to obtain the above image it suffices to add 10-20 lines of code.
+![](https://raw.githubusercontent.com/ssloy/tinyraytracer/anaglyph/doc/anaglyph.jpg)
 
 
 ## compilation
@@ -22,7 +17,7 @@ make
 ```
 You can open the project in Gitpod, a free online dev evironment for GitHub:
 
-[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/ssloy/tinyraytracer/tree/homework_assignment)
+[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/ssloy/tinyraytracer/tree/anaglyph)
 
 On open, the editor will compile & run the program as well as open the resulting image in the editor's preview.
 Just change the code in the editor and rerun the script (use the terminal's history) to see updated images.